From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH] avcodec/h264_slice: Remove dead sps check
Date: Mon, 6 May 2024 03:23:07 +0200
Message-ID: <20240506012307.807589-1-michael@niedermayer.cc> (raw)
Fixes: CID1439574 Dereference after null check
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavcodec/h264_slice.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c
index 90d37f60848..ce2c4caca1b 100644
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@@ -1396,7 +1396,7 @@ static int h264_field_start(H264Context *h, const H264SliceContext *sl,
sps = h->ps.sps;
- if (sps && sps->bitstream_restriction_flag &&
+ if (sps->bitstream_restriction_flag &&
h->avctx->has_b_frames < sps->num_reorder_frames) {
h->avctx->has_b_frames = sps->num_reorder_frames;
}
--
2.43.2
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next reply other threads:[~2024-05-06 1:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-06 1:23 Michael Niedermayer [this message]
2024-05-13 1:31 ` Michael Niedermayer
2024-05-13 5:15 ` Kieran Kunhya
2024-05-13 22:49 ` Michael Niedermayer
2024-05-13 23:08 ` James Almer
2024-05-13 6:04 ` Rémi Denis-Courmont
2024-05-13 20:09 ` Michael Niedermayer
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